Find & Apply For Chemist Jobs in Chino, California

Company Overview PakLab is a leading contract manufacturer specializing in health & beauty and household products. With three decades of professional product development service experience, we are setting a new standard in contract manufacturing. With our innate understanding of product design, development and formulation, as well as manufacturing and packaging mechanics, we work with our clients as a fully integrated strategic partner, creating innovative products from the bottom up. We employ a world-class team of Engineers, Chemists, Microbiologists, Lab Technicians, Designers, and Packaging Specialists who oversee the process from conception to completion. Service is the cornerstone of our corporate culture, and we will devote whatever resources are necessary to ensure a complete understanding of our customers' needs in order to achieve their goals. Job Summary The QC Analytical Chemist independently performs routine and advanced testing of raw materials, in-process materials, packaging components, stability samples, and finished goods under approved procedures and

GMP/GLP/GDP

requirements. The role performs method validation and verification, first-line troubleshooting, technical review, investigations, and training while supporting compliant, timely product release. Responsibilities Independently perform and document physical and chemical testing of raw materials, in-process materials, packaging components, stability samples, and finished goods using approved methods, specifications, SOPs, and timelines. Develop, optimize, validate, verify, and transfer HPLC and GC methods; execute approved protocols and evaluate accuracy, precision, linearity, range, repeatability, intermediate precision, and other applicable characteristics. Operate

HPLC, GC, M9

portable TOC analyzer, Karl Fischer, titration, and other laboratory systems; use Empower and TotalChrom for acquisition, processing, integration review, calculations, and reporting. Execute applicable USP monographs and general chapters; interpret compendial requirements and maintain traceable control of USP and other analytical reference standards. Calculate, interpret, review, and report analytical data in compliance with GDP and ALCOA+ principles; review chromatograms, worksheets, logbooks, electronic records, and Certificates of Analysis. Identify and escalate OOS, OOT, and atypical results; support laboratory assessments, investigations, reports, and CAPA activities. Perform and document first-line method and instrument troubleshooting, system suitability, calibration, verification, qualification checks, and preventive maintenance; coordinate service as needed. Train and guide junior staff on methods, instruments, software, documentation, data integrity, and laboratory procedures; coordinate sample priorities with the QC Supervisor. Maintain controlled records, reagents, standards, consumables, inventory, and organized work areas; comply with GMP, GLP, GDP, safety, sanitation, chemical-handling, and PPE requirements. Support audit readiness, procedural improvements, laboratory investigations, and other assigned QC activities. Required Skills and Abilities Hands-on proficiency with HPLC, GC, TOC, Karl Fischer, titration, Empower, and TotalChrom, including acquisition, processing, integration review, interpretation, and reporting. Working knowledge of analytical method development, optimization, validation, verification, transfer, statistical evaluation, and USP compendial requirements. Ability to independently execute and document testing, review technical data and Certificates of Analysis, and manage reference standards, reagents, and laboratory supplies. Strong knowledge of GMP, GLP, GDP, ALCOA+ data integrity, laboratory safety, chemical handling, sanitation, and PPE requirements. Ability to support OOS/OOT investigations, CAPA activities, troubleshooting, calibration, qualification checks, system suitability, and preventive maintenance. Strong analytical judgment, attention to detail, organization, prioritization, training, and written and verbal communication skills. Proficiency in Microsoft Word and Excel; familiarity with LIMS preferred. Education and Experience Requirements Bachelor's degree in Chemistry, Biology, Life Sciences, or a related discipline and 2-3 years of QC or analytical laboratory experience in a GMP-regulated environment; an equivalent combination may be considered. Demonstrated independent testing and audit-ready documentation experience; cosmetics, personal care, OTC, or pharmaceutical manufacturing experience preferred. Physical Demands The position requires regular standing, walking, sitting, bending, reaching, pushing, and pulling. The employee must be able to occasionally lift and carry up to 40 pounds using proper lifting techniques and wear required PPE. Working Conditions Work is performed in laboratory and manufacturing environments with potential exposure to chemicals, fragrances, powders, equipment, and noise. Compliance with GMP, safety, sanitation, and PPE requirements is mandatory; overtime may be required.

Pay Range:

$35.00-40.00 hourly rate

Pay:

$35.00 - $40.00 per hour Expected hours: No less than 40.0 per week

Benefits:

401(k) Dental insurance Flexible spending account Health insurance Health savings account Life insurance Paid time off Vision insurance

Work Location:

In person